minor #3413 [Cookbook][Bundles] improve explanation of code block for…

… bundle removal (cordoval)

This PR was merged into the 2.3 branch.

Discussion
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[Cookbook][Bundles] improve explanation of code block for bundle removal

| Q             | A                   |
| ---           | ---                 |
| Doc fix?      | yes                 |
| New docs?     | no                  |
| Applies to    | 2.3+                |
| Fixed tickets | #3384               |
| License       | CC-ASA 3.0 Unported |

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Commits
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a4d804d improve explanation of code block for bundle removal and fix typo

cookbook/bundles/remove.rst

@@ -18,8 +18,8 @@ starting a project, but you'll probably want to eventually remove it.
 
 To disconnect the bundle from the framework, you should remove the bundle from
 the ``AppKernel::registerBundles()`` method. The bundle is normally found in
-the ``$bundles`` array but the AcmeDemoBundle is only registered in a
-development environment and you can find him in the if statement after::
+the ``$bundles`` array but the AcmeDemoBundle is only registered in the
+development environment and you can find it inside the if statement below::
 
     // app/AppKernel.php
 
@@ -96,8 +96,8 @@ rely on the bundle you are about to remove.
 .. tip::
 
     If one bundle relies on another, in most it means that it uses some services
-    from the bundle. Searching for a ``acme_demo`` string may help you spot
-    them.
+    from the bundle. Searching for the bundle alias string may help you spot
+    them (e.g. ``acme_demo`` for bundles depending on AcmeDemoBundle).
 
 .. tip::